KUCHANG 16 in 1 Multi-Function Bike Bicycle Cycling Mechanic Repair Tool Kit Brand New and Never used; With good quality, durable, full function; Allen Keys: 2, 2.5, 3, 4, 5, 6; 16 function all in one tool:Socket Hex Wrench 8/9/10/mm,Slotted Screwdriver,Phillips Screwdriver,Socket Extension Rod,Solid Wrench 8/10/15/mm,Hex Key Wrench 2/2.5/3/4/5/6mm,Spoke Wrench; Note: The 16 in 1 Multi-Function Bike Bicycle Cycling Mechanic Repair Tool Kit is sold by KUCHANG Direct.